LG G6 review Samsung Galaxy S8 Apple iPhone X Samsung Galaxy Note 8 HTC U 11 Sony Xperia L1
LG G6 review Samsung Galaxy S8 Apple iPhone X Samsung Galaxy Note 8 HTC U 11 Sony Xperia L1
Apple iPhone
Powered by True
Counted by OneStat.com
Ilse Jurriën : October 10th 2017 - 22:50 CET updated

Dutch startup will change Li-Ion battery industry

Digital Review Test Appareil Photo Numerique Prueba camara digital Camera Review Dijital Kamera Incelemeleri Digitalkamera Test Digitalkamera
LeydenJarLi-Ion battery with a pure silicon anode : A Dutch startup company, called LeydenJar Technologies (named after the precursor of the battery, invented in the Netherlands in 1745), developed a groundbreaking battery technology. An altered Lithium Ion battery with a pure silicon anode that can boost the battery energy with up to 50%. The new technology can be applied to a wide range of products, including consumer electronics, health, tech, drones, electronic vehicles and energy storage. We've spoken with the CEO of LeydenJar, Christian Rood, he explained us about this new technology and their future ambitions.
New battery

The need for a better Lithium-Ion battery
More and more devices offer enhanced features, but that also requires additional battery capacity. The current problem with the Li-ion batteries is that the energy density is limited by the graphite. It has reached its theoretical limit.

The whole battery industry is looking for a better anode material, with the best candidate being silicon. But the problem is when you use silicon as a battery material it cracks due to its 300-400% swelling during lithiation. LeydenJar Technologies found a solution for this problem.

Li-ion battery

New Li-Ion battery offers 50% more capacity
LeydenJar created pure silicon anodes that are porous. Porous silicon works as a sponge and can absorb the swelling of the silicon, while taking a maximum advantage of the tenfold capacity of silicon over graphite. By inserting a pure silicon anode in the existing Li-ion battery, the energy density of the battery can be increased by up to 50% in volumetric terms.

Li-ion battery industry

Christian Rood, CEO of LeydenJar Technologies declares: "Lithium Ion batteries are here to stay for at least the coming 20 years, Companies are investing heavily in production capacity, its widely used in a range of products leading to even higher mass production advantages, and with our anode, the energy density can be improved significantly. Li-ion will therefor outplay any other potential battery chemistry for the coming decades."

The increased energy density has two advantages. First, smaller devices can be made with a similar battery capacity without making engineering trade offs that could harm the safety of the device. Second, at a similar battery volume, the increased energy can allow OEM’s to take much more advantage of processing power, as Moore’s law has been confined by slow advancements in battery performance.

In EV’s the increased energy density of Li-ion batteries will lead to a longer range, a lower cost per mile, and the optionality as EV to store additional renewable energy.

Battery industry

Christian Rood, CEO of LeydenJar Technologies: "We differ from other battery chemistry inventions in three aspects: a) having the only pure silicon anode, we have the best shot at increasing the energy density, b) we produce our anodes in a one step process, using a roll-to-roll PECVD machine, this means we have the potential to scale up, and be used in existing Li-ion battery plants, c) we offer our pure anode technology to everyone who wants to make Li-ion batteries, and thus don’t need huge investments to be able to compete with existing battery producers."

Inventor Dr Wim Soppe
Dr Wim Soppe is the inventor of the groundbreaking technology. The Dutch researcher of solar cells at renowned Dutch Energy Research Institute ECN (High Tech Campus Eindhoven) was looking for a way to improve thin film solar panels.

His experiment failed, as the silicon material became very porous it was not useful for solar cells. But not long after, Dr Wim Soppe found out other industries were in need for this porous material. That´s where the battery adventure started.

Dutch startup

LeydenJar Technologies will start out to implement their pure anode batteries in consumer electronics. But their plans are much bigger than extending the battery life of a smartphone with 4 hours. If their method succeeds the Dutch are ambitious enough to enter the market of electronic vehicles and energy storage.

BMW Startup Challenge

BMW Startup Challenge
BMW already acknowledged the innovative startup company. Last week LeydenJar Technologies won the BMW Startup Challenge competition as their technology can significantly increase the range of electric vehicles, which also means a significant lower cost per kilometer.

BMW sees the speed of innovation that high tech start ups can bring and are investing in- and developing with ventures through its BMW-I ventures fund, and the BMW Garage. LeydenJar Technologies left 61 other promising ventures from 10 countries behind in the Startup Challenge.

   Next  Apple Pay Cash coming to Europe
   Previous  Popular holiday toys in 2017
   News by brand:LeydenJar
   News by category:Battery
   News by brand and category:LeydenJar Battery

Android smartphone
Latest news headlines
BlackBerry smartphone with keyboard surfaces
Nintendo 3DS XL SNES Classic edition
Apple Pay Cash coming to Europe
Dutch startup will change Li-Ion battery industry
Popular holiday toys in 2017
Huawei Mate 10 Pro specs surface
Samsung Premier Cinema LED screen
Panasonic Lumix GH5 review with firmware v2.0
Sony PlayStation VR headset released
Huawei EnVizion 360 VR Camera
New BlackBerry phone coming up
Honor 6C Pro surfaces
Huawei Pay mobile payment service for United States
Full-grain leather iPhone X cases from Dutch vendor
GoPro Fusion 360 degree camera to launch at CES 2018
  5G Accessories Android Galaxy iPhone Rumors Premium smartphones Camera Camera test Nikon SLR Underwater photography   CES CeBIT IFA Photokina PMA